NPPES file of Aug 9, 2026

Yoomi Lee, M.D.

Medical Oncology Physician · Alexandria, VA

Yoomi Lee, M.D. is a medical oncology physician with a practice address in Alexandria, Virginia, and NPI 1720262611, issued on Dec 27, 2007. Check the license (Virginia 0101258989, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1720262611
Name
Yoomi Lee
Credential
M.D.
Primary taxonomy
Medical Oncology Physician 207RX0202X
License numbers
0101258989 VA
D0080351 MD
245940 NY
Self-reported in NPPES; status is on the state search
Practice location
1800 N Beauregard St Ste 350, Alexandria, VA 22311
Phone
(703) 379-9111
Enumerated
Dec 27, 2007
Record last updated
Oct 27, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(703) 931-7952
Medicare enrollment
Enrolled (PECOS I20160516001479); accepts Medicare assignment
Medical or professional school
Columbia University College Of Physicians And Surgeons, 2006
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1800 N Beauregard St Ste 350

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Lauren Pate, RNRegistered Nurse1285502260
  2. Joylene Sutton-Aransevia, ARNPNurse Practitioner1659619765
  3. Helina Williams, AGNP-CNurse Practitioner1124644232

Verify Yoomi Lee in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersVirginia Department of Health Professions
    Search for license 0101258989
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Virginia license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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20% fewer Medicare Part D claims than the average medical oncology physician in 2024

564 Medicare Part D claims for 86 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims. 71 claims were for opioids.

  1. Yoomi Lee564
  2. Specialty average703

Most prescribed

  1. Eliquis62 claims
  2. Dexamethasone44 claims
  3. Ondansetron Hcl44 claims
  4. Lidocaine-Prilocaine42 claims
  5. Creon35 claims
  6. Oxycodone-Acetaminophen35 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 81.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score70.8
  2. Costout of 100 · 30%66.8
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Inova Health Care ServicesAlexandria, VA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Yoomi Lee among 107 medical oncology physician records in Virginia

Yoomi Lee, M.D. is one of 107 medical oncology physician records with a practice address in Virginia. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 43% of them.

  • NPI issued2007 · 43% of these records are older, 44% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2006 · median 2004 among the 79 with a school on file
  • Record last updated2021 · 37% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Oncology Physician providers in Virginia

There are 107 medical oncology physician records in Virginia.

The 8 medical oncology physician records with the nearest ZIP codes

  1. Peter Francis, M.D.Alexandria, VA 223041124096748
  2. Valerie Martin, PA-CAlexandria, VA 223021336910447
  3. Matthew Whitehurst, MDFredericksburg, VA 224081457586208
  4. Thomas Butler, M.D.Arlington, VA 222051548225048
  5. Farn Chan, MDWoodbridge, VA 221911417164476
  6. Fiona MienkoWoodbridge, VA 221911023495066
  7. Jeanny Aragon-Ching, M.D.Falls Church, VA 220421376701946
  8. Robert Fenton, M.D., PH.D.Falls Church, VA 220421386687358

Common questions

What is Yoomi Lee, M.D.'s NPI number?

Yoomi Lee, M.D.'s National Provider Identifier (NPI) is 1720262611, issued on Dec 27, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Yoomi Lee, M.D. located?

The NPPES record lists a practice address at 1800 N Beauregard St Ste 350, Alexandria, VA, 22311. Phone: (703) 379-9111. Providers update this record themselves, so call before visiting.

How can I verify Yoomi Lee, M.D.'s license?

NPPES lists Virginia license number 0101258989, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Yoomi Lee, M.D. prescribe under Medicare Part D?

In 2024, Yoomi Lee, M.D. had 564 Medicare Part D claims for 86 beneficiaries; the average among medical oncology physician prescribers was 703. Part D covers Medicare prescriptions only.

What is Yoomi Lee, M.D.'s MIPS final score?

The 2023 MIPS final score is 81.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.